Klaus Janson

Sceneggiatura:

1. 1. Batman - Cavaliere della notte (1997), serie
   ...
   (comic book)
2. 2. Batman: The Dark Knight Returns, Part 1 (2012), film
   ...
   (comic book)
3. 3. Batman: The Dark Knight Returns, Deluxe Edition (2013), film
   ...
   (comic book)